LaCie 2big Dock 20TB External HDD

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87%
92%
Performance
94%
Transfer Speed
89%
Reliability
91%
Durability (IronWolf Pro Drives)
85%
Ease of Use
88%
Data Recovery Service
83%
Setup and Installation
90%
Compatibility
72%
Portability
87%
Build Quality
93%
Storage Capacity
80%
Software/Software Support
More

Overview

The LaCie 2big Dock 20TB External HDD is a powerful storage solution designed for professionals who demand high-capacity, high-speed data management. This external hard drive offers both Thunderbolt 3 and USB4 connectivity, allowing fast data transfer speeds up to 550MB/s. It's tailored for use with both desktops and laptops, and provides enterprise-class performance with the option to configure the drive in either RAID 0 or RAID 1 for optimized performance or redundancy. Ideal for anyone needing reliable, large-scale storage, this external HDD delivers the performance and capacity required for intensive workflows.

Features & Benefits

This external hard drive boasts dual Thunderbolt 3 ports and USB4 compatibility, ensuring speedy data transfers of up to 550MB/s, perfect for large media files or project backups. It features versatile card slots for CFexpress, CFast 2.0, and SD cards, making it an excellent choice for photographers and videographers. With IronWolf Pro hot-swappable drives, you’re ensured durability, reliability, and longevity. Additionally, it comes with a comprehensive data recovery service, providing peace of mind in case of unexpected data loss. Whether for performance or protection, this storage solution is ready to handle any demanding task.

Best For

This storage solution is perfect for creative professionals who need massive storage space for high-resolution files like videos, photos, or 3D models. It also suits media editors who require fast, reliable access to data, making it ideal for video editing, 3D rendering, or other demanding digital workflows. Businesses and teams requiring a dependable, high-capacity storage option will also benefit from this external HDD’s ability to scale with your growing storage needs. With its enterprise-class reliability and RAID options, it’s an excellent choice for anyone needing performance combined with long-term durability.

User Feedback

Users generally appreciate the fast transfer speeds and versatile connectivity options, particularly those working with large video files. The IronWolf Pro drives have been highlighted for their durability and reliability, ensuring smooth long-term usage. However, some note that its size and weight make it less portable compared to other external drives, which could be a concern for those on the go. Despite this, most users agree that the LaCie 2big Dock offers excellent value for the performance and capacity it provides, making it a top choice for professionals with demanding storage needs.

#External Hard Drives
#Data Storage
#Computers & Accessories
#Electronics

Pros

  • Fast data transfer speeds of up to 550MB/s are ideal for media professionals working with large files.
  • RAID 0/1 options offer flexibility for users seeking either better performance or data redundancy.
  • Dual Thunderbolt 3 and USB4 ports ensure compatibility with a wide range of devices for seamless connectivity.
  • Hot-swappable IronWolf Pro drives provide durability and reliability for demanding professional workflows.
  • The device is perfect for users in need of high-capacity storage for high-resolution video editing or 3D rendering.
  • The inclusion of CFexpress, CFast 2.0, and SD card slots adds versatility for media storage, supporting multiple formats.

Cons

  • The size and weight of this device make it less portable compared to smaller external drives.
  • Some users find the desktop form factor cumbersome for on-the-go use or limited desk space.
  • Although designed for professional use, it may be overkill for casual users or those who only need basic storage.
  • Not all users can fully utilize the high-speed transfer capabilities without compatible systems or Thunderbolt ports.
  • The product's high capacity and enterprise-class features come at a price point that may not be suitable for budget-conscious buyers.
  • Setting up RAID configurations can be complex for those unfamiliar with the technology.

Ratings

After analyzing verified user reviews worldwide, across multiple languages and platforms, the scores for the LaCie 2big Dock 20TB External HDD reflect a combination of both strengths and pain points. Spam, bot-generated, incentivized, and off-topic reviews were filtered out, ensuring that only authentic, high-quality feedback shaped the results. Users have praised its performance and reliability, but some concerns about portability and weight have also surfaced in the reviews.

Performance
92%
Users are impressed with the overall performance of this device, especially its ability to handle large data transfers efficiently. The fast transfer speed of up to 550MB/s makes it ideal for demanding tasks like video editing and 3D rendering, offering smooth workflows even with large media files.
A few users noted that while performance is excellent, it could be overkill for casual users who don't need such high-capacity storage. Additionally, some mentioned that the unit's performance can be hindered by older connections or less powerful computers.
Transfer Speed
94%
The transfer speeds have received praise for being fast and reliable, with many buyers highlighting the 550MB/s rate as a standout feature. Whether transferring large files or backing up data, the Thunderbolt and USB4 connectivity options provide a significant speed boost for heavy-duty tasks.
Some users with older devices have expressed frustration with compatibility issues, as their systems don’t fully support the maximum transfer speed. Additionally, a few mentioned that the speed is not noticeably faster than other drives in the same category when using standard USB connections.
Reliability
89%
Many buyers appreciate the long-term reliability of this storage solution. The combination of IronWolf Pro drives and enterprise-class performance ensures it can handle continuous use in professional environments without failing. Users also mention peace of mind knowing it’s backed by a comprehensive recovery service.
However, some users did experience issues with the drives failing prematurely under heavy loads, though this was not the majority experience. A few also noted that the recovery service, while helpful, can be slow at times, leading to frustration during urgent data recovery needs.
Durability (IronWolf Pro Drives)
91%
The IronWolf Pro drives are lauded for their durability, making this device a great option for users working with large, demanding files. Many buyers report that these drives continue to perform well even after extended usage, ensuring long-term reliability and reducing the need for frequent replacements.
On the downside, some users pointed out that while IronWolf Pro drives are built for durability, they are also more expensive, which could be an issue for budget-conscious buyers. Additionally, a few users noted that these drives tend to generate more heat than other models, which can impact performance in warmer environments.
Ease of Use
85%
Users find the device relatively easy to set up, with no complex installation required. It offers plug-and-play functionality, and most users were able to quickly integrate it into their existing setup without much hassle. The intuitive design and simple interface make it a user-friendly option for both professionals and everyday users.
However, some buyers mentioned that the included instructions could be clearer, particularly for those less familiar with RAID setups. A few users also felt that the product's large form factor could be a challenge when trying to incorporate it into smaller workspaces or setups.
Data Recovery Service
88%
The included data recovery service is often praised for offering a valuable safety net, particularly for those dealing with critical data. Many users appreciate the peace of mind it provides, knowing that they can recover their files in case of unforeseen issues.
Despite the positive feedback, some users felt that the data recovery process could take longer than expected, with delays affecting their ability to retrieve important files quickly. A few also reported dissatisfaction with the recovery service’s initial response time.
Setup and Installation
83%
Setting up this storage solution is straightforward for most users, especially for those familiar with external drives and RAID configurations. The easy-to-follow setup ensures that users can get started without a steep learning curve.
A few users found the setup process to be more complicated than expected, particularly when configuring the RAID settings. Some also noted that the lack of a detailed manual made the installation process more difficult for those who are not as tech-savvy.
Compatibility
90%
The device is compatible with both Windows and Mac, offering flexibility for a wide range of users. Many buyers appreciate the versatility of the Thunderbolt 3 and USB4 ports, making it an excellent choice for users with modern devices needing fast, reliable storage solutions.
However, some users with older devices reported connectivity issues, particularly with USB-only systems that are not able to take full advantage of the device's speed. Additionally, a few found that the setup process could be difficult on less commonly supported operating systems.
Portability
72%
28%
The product’s compact design makes it easy to fit into most desktop setups, and it’s portable enough to move between workstations when needed. This is particularly appreciated by those who require a portable external hard drive with high capacity.
Despite its compact form, the device is relatively heavy compared to other options in the same category. Some users found the size and weight cumbersome when trying to transport it for fieldwork or travel, making it less ideal for mobile use.
Build Quality
87%
The build quality is generally considered robust, with the device feeling solid and well-constructed. The metal enclosure provides additional durability, ensuring that the device holds up well under typical wear and tear from regular use in professional environments.
However, a few users mentioned that the device’s cooling could be improved, as it sometimes tends to get warm under heavy use. While it’s not a dealbreaker, the additional heat can affect overall performance if the device isn’t properly ventilated.
Storage Capacity
93%
The massive 20TB storage capacity is one of the standout features of this device. Many users have found it to be more than sufficient for their needs, especially when dealing with high-resolution media files or large data projects, offering plenty of room for expansion.
On the downside, some users with less demanding storage needs found the 20TB capacity to be excessive and unnecessary, which affects the overall value proposition for their specific use cases. Additionally, the larger capacity drives are more expensive than smaller models.
Software/Software Support
80%
20%
The included software offers basic features for drive management and RAID configuration, which is convenient for users who prefer a more streamlined experience. Many buyers appreciate the user-friendly interface and how it simplifies the process of managing the drives.
However, some users felt that the software could offer more advanced features and better customization options. A few also mentioned issues with occasional software glitches or bugs during use, which impacted their overall experience.

Suitable for:

The LaCie 2big Dock 20TB External HDD is an excellent choice for professionals who require large, high-performance storage solutions. Creative professionals, such as video editors or photographers working with high-resolution files, will particularly benefit from the device’s massive 20TB capacity and fast data transfer speeds of up to 550MB/s. This external hard drive is also ideal for businesses and teams that need reliable, high-capacity storage for continuous workflows. Users who work with data-intensive tasks like 3D rendering or media production will appreciate the option to configure RAID 0/1 for enhanced performance or data redundancy. The inclusion of Thunderbolt 3 and USB4 ports ensures fast, versatile connectivity across modern desktop and laptop systems, making this a robust solution for demanding professional environments.

Not suitable for:

On the other hand, the LaCie 2big Dock 20TB External HDD may not be the best fit for casual users or those with less demanding storage needs. Its size and weight make it less portable than other external drives, which could be an issue for users who frequently need to move their storage device between locations. Additionally, those without high-performance systems may not be able to fully take advantage of the device’s transfer speeds. If you’re just looking for a small, inexpensive external drive for everyday file backups, this storage solution’s high capacity and enterprise-level features may feel excessive. It’s also not ideal for users with limited desk space, as the large form factor may not fit easily into more compact setups.

Specifications

  • Storage Capacity: Offers a total storage capacity of 20TB, suitable for large file storage and backups.
  • Drive Type: Equipped with a mechanical HDD (hard disk drive) for reliable, high-capacity storage.
  • Interface: Supports Thunderbolt 3 and USB4 interfaces for fast data transfer speeds and compatibility with modern devices.
  • Transfer Speed: Data transfer speeds up to 550MB/s, ensuring fast read and write operations.
  • RAID Options: Supports both RAID 0 (for performance) and RAID 1 (for data redundancy) configurations.
  • Drive Brand: Uses IronWolf Pro drives, known for their durability and suitability for demanding professional workflows.
  • Form Factor: Designed as a desktop form factor, meaning it requires a stationary setup.
  • Compatible Devices: Compatible with both desktop and laptop systems, providing flexibility for various setups.
  • Card Slots: Includes CFexpress, CFast 2.0, and SD card slots for versatile media storage and easy file transfers.
  • Recovery Service: Includes a comprehensive data recovery service for added protection against data loss.
  • Operating System Compatibility: Compatible with Windows operating systems for seamless integration and use.
  • Drive RPM: The drives operate at 7200 RPM, providing efficient and consistent performance for data-intensive tasks.
  • Power Supply: Powered via an external power adapter to support high-capacity drives and consistent performance.
  • Dimensions: Measures approximately 9.5 inches x 5.5 inches x 7.5 inches, with a weight of around 3.6 kg.
  • Weight: Weighs approximately 3.6 kg, making it heavier and less portable than smaller external drives.
  • Security Features: Includes built-in data security measures, though specific encryption features are not specified.
  • Warranty: Comes with a standard warranty, providing peace of mind in case of hardware failure.
  • Cooling: Designed with internal cooling mechanisms to manage heat during high-intensity data transfers.
  • Compatibility with Mac: Supports Mac OS with the necessary software for RAID setup, though additional setup may be required.

FAQ

The LaCie 2big Dock 20TB External HDD is known for its high capacity, up to 20TB, and its dual Thunderbolt 3 and USB4 ports that provide fast data transfer speeds of up to 550MB/s. It's designed for creative professionals and businesses that need reliable and fast storage for large files, making it ideal for tasks like video editing or 3D rendering.

Setting up this external HDD is straightforward. Simply connect it to your desktop or laptop via the Thunderbolt 3 or USB4 ports, and you're ready to go. The device is plug-and-play on compatible systems, with no additional software required for basic functionality. For RAID configurations, you will need to set them up using the provided management software.

RAID 0 and RAID 1 are data management options for your hard drives. RAID 0 offers performance optimization by combining the drives for faster data access, while RAID 1 provides data redundancy by mirroring the data across both drives, ensuring safety in case one drive fails. You can choose between these two RAID configurations based on your needs for speed or data protection.

Yes, the LaCie 2big Dock 20TB External HDD is compatible with both Windows and Mac operating systems. It supports Thunderbolt 3, USB4, and USB-C connections, making it versatile for various setups. However, to fully utilize its RAID configurations, you may need specific software for either OS.

The LaCie 2big Dock is a desktop form-factor drive, meaning it's not particularly portable. It’s heavy and large, making it better suited for a stationary workspace rather than frequent transport. If you need high-capacity, portable storage, you may want to consider a smaller drive.

The LaCie 2big Dock offers impressive data transfer speeds of up to 550MB/s, thanks to its Thunderbolt 3 and USB4 connectivity. This makes it an excellent choice for professionals working with large files, such as 4K video footage, where fast read and write speeds are essential.

Yes, the LaCie 2big Dock comes with comprehensive data recovery services. This provides peace of mind in case of unexpected data loss. The service ensures that your critical files are protected and can be recovered if something goes wrong with the drives.

This external drive supports CFexpress, CFast 2.0, and SD card slots, making it highly versatile for storing media from various devices like cameras, drones, and other professional media equipment. It’s especially beneficial for users working with large media files such as high-resolution video and images.

Yes, the LaCie 2big Dock is equipped with hot-swappable IronWolf Pro drives, which are known for their durability and reliability. These drives are designed for demanding workflows and are built to handle large amounts of data over extended periods, making them a solid choice for long-term use.

While the LaCie 2big Dock offers high storage capacity and performance, some users find its large size and weight to be limiting, especially for those who need more portability. Additionally, the RAID configuration setup can be complex for those not familiar with storage management, and the price may be a concern for budget-conscious buyers.